Further minor regressions

spec/features/consumer/home_spec.rb

@@ -19,7 +19,7 @@ feature 'Home', js: true do
   it "shows hubs" do
     page.should have_content distributor.name
     expand_active_table_node distributor.name
-    page.should have_content "Shop at #{distributor.name}" 
+    page.should have_content "OUR PRODUCERS" 
   end
 
   it "does not show invisible hubs" do

spec/support/request/ui_component_helper.rb

@@ -43,7 +43,7 @@ module UIComponentHelper
   end
 
   def open_enterprise_modal(enterprise)
-    find("a", text: enterprise.name).click
+    find("a", text: enterprise.name).trigger "click"
   end
 
   def modal_should_be_open_for(object)
@@ -67,6 +67,15 @@ module UIComponentHelper
     find("#cart").click
   end
 
+  def wait_for_ajax
+    counter = 0
+    while page.execute_script("return $.active").to_i > 0
+      counter += 1
+      sleep(0.1)
+      raise "AJAX request took longer than 5 seconds." if counter >= 50
+    end
+  end
+
   def be_logged_in_as(user_or_email)
     if user_or_email.is_a? Spree::User
       have_content user_or_email.email